obama. >> he was in africa earlier this year and has been a couple of times since he left. this is part of the legacy, also malaria, president malaryan, challenges economic development, this was an extraordinary emphasis of the bush years. i think he's given increasing credit for this. when he goes back to south africa, he has a lot of friends on that continent. that may not be true in some other parts of the world but certainly is there. >> michael, great to see you. thanks for being with us today. sunday night, the president and mrs. obama hosted kennedy center honors, tribute to lifetime achievement in the arts. this year's honorees, piano man, jazz legend herbie hancock, famed guitarist carlos santana. president obama called this one of his favorite nights of the year. >> when you first become president, one of the questions that people ask you is, what's really going on in area 51. [ laughter ] when i wanted to know, i called shirley maclaine. i think i just became the first president to ever publicly mention area 51. rocky had no in was gone for so long... ...but he'd